Anti-spill beverage device



FIG. 1 is a top plan view of an anti-spill beverage device showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is an end elevational view; and

FIG. 4 is a top plan view of the device shown assembled. 

The ornamental design for an anti-spill beverage device, as shown and described. 